code: def _get_timeout_error_msg(self) -> str:
      return (
          f"The query exceeded the {self._timeout_duration_in_seconds} "
          "seconds timeout."
      )
  
imports: from __future__ import annotations
  import dataclasses
  import logging
  from abc import ABC
  from typing import Any, Callable, TYPE_CHECKING
  from flask_babel import gettext
  from superset.errors import ErrorLevel, SupersetError, SupersetErrorType
  from superset.exceptions import SupersetErrorException, SupersetErrorsException, SupersetGenericDBErrorException, SupersetTimeoutException
  from superset.sqllab.command_status import SqlJsonExecutionStatus
  from superset.utils import core
  from superset.utils.core import get_username
  from superset.utils.dates import now_as_float
label_desc: Use image node_id 6 for calling the SynchronousSqlJsonExecutor obj's underlying member method code with example usage: obj._get_timeout_error_msg() and returns: str, self, str